Please rest assured to buy, we will send you the corresponding version according to the usage standards of the country you purchased. Intelligent automatic watering device can water plants regularly and quantitatively with simple settings. Even if you are on vocation or out, you don't need to worry about unmanned watering. It is suitable for home, office, garden, terrace, laboratory, agriculture, etc. Features: Automatic Irrigation: Intelligent watering device, which can water potted plants regularly and quantitatively, even if you are on vocation or out, you don't have to worry about unmanned irrigation. Remote Controlling: Support APP(eWeLink) control, you can set irrigation frequency, single irrigation time, timed irrigation, etc., compatible with iOS and Android system. Root Watering: The dripper can be inserted directly into the soil, which is convenient for injecting water directly into the plant roots, with high efficiency and no damage to plants. USB Power Supply: 5V direct current power supply, no need to charge or replace the battery, long-lasting endurance, more convenient to use.(AA battery can be used as emergency power.) Convenient & Practical: It comes with complete accessories, easy to assemble and use, quick to build your own watering system. A irrigation set can water 15 or 20 pots of plants. Wide Application: Small and lightweight, it does not take up space, perfect for use in home, office, terrace, balcony, laboratory, etc. Specifications: Color: White / Blue + Yellow(optional) Material: ABS Rated Voltage: 5V Rated Current: 720mA Power: 3.6W Max. Water Pressure: 30pai200kpa Water Flow: 0.3-0.8LPM WIFI: 2.4GHz Working Temperature: 0-50 Item Size: 83 * 83 * 95mm/ 3.3 * 3.3 * 3.7in Item Weight: 240g/ 8.5oz Package Size: 155 * 110 * 260mm/ 6.1 * 4.3 * 10.2in Package Weight: 620g/ 21.9oz Packing List: 1 * WIFI Dual Pump Controller 1 * 15m Hose 20 * Tee Connector 20 * Dripper 2 * Filter 1 * USB cable 1 * Screwdriver 1 * Manual Many Questions about Services Are As Follows: 1.How many orders can you handle per day? we are a large company in Shenzhen,China,with a large warehouse that can handle large orders everyday.We send out countless parcels everyday.We can guarantee the order you request. 2.How fast can you process orders? We will arrange shipment as soon as possible after you pay the order.Priority delivery for order 3.Could you ship order without any receipts,invoices and promotional offer inside the package? Absolutely!No invoices,receipts,promotional offer if you leave notes on the order(if you want,we can provide.) 4.If you need other products? We can provide most products you need as much as possible1 If you have any other questions,please feel free to